import { AjaxError } from 'rxjs/ajax';
export declare const BAD_REQUEST = "BAD_REQUEST";
export declare const PAYMENT_REQUIRED = "PAYMENT_REQUIRED";
export declare const NOT_FOUND = "NOT_FOUND";
export declare const CONFLICT = "CONFLICT";
export declare const INTERNAL_RAIDEN_NODE_ERROR = "INTERNAL_RAIDEN_NODE_ERROR";
export declare const NOT_IMPLEMENTED = "NOT_IMPLEMENTED";
export declare type ErrorType = typeof BAD_REQUEST | typeof PAYMENT_REQUIRED | typeof NOT_FOUND | typeof CONFLICT | typeof INTERNAL_RAIDEN_NODE_ERROR | typeof NOT_IMPLEMENTED;
export declare class RaidenAPIError extends Error {
    type: ErrorType;
    errors: {
        [key: string]: string[];
    } | string;
    cause: AjaxError;
    constructor(err: AjaxError);
}